Hex #776f66 or rgb(119,111,102) in RGB space is the tint of orange. It has hue angle of 31.76 degrees, value = 47 and saturation = 14. #776f66 can be obtained by mixing 4 colors: 4 drops of red, 3 drops of magenta, 4 drops of cyan, 4 drops of green.
Nearest safe hex - #666666. Below you can see the block with #776f66 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #776f66 to the mixer and play with it.